-32.74% is the change from 623 to 419
Calculation steps:
[( 419 - 623 ) ÷ 623] x 100 = -32.74%
Formula
Percentage change = [(419 - 623) / 623] x 100
Subtract the new number by the original number
419 - 623 = -204
-204 ÷ 623 = -0.3274478330658106
-0.3274478330658106 x 100 = -32.74%